The invention discloses an automatic lifting sun-shading device in a vehicle. The automatic lifting sun-shading device comprises a rotating shaft, a motor, a sun-shading curtain, two racks, two clockwork springs connected with strip steel with a proper length, two gears and a traction rope. The rotating shaft is mounted below the front cover plate and close to a front windshield; the motor is connected with the rotating shaft; the lower end of the sunshade curtain is connected with the rotating shaft; the two racks are fixed in the left A column and the right A column respectively, the two clockwork springs are arranged at the top ends of the left A column and the right A column and close to the racks respectively, the clockwork springs are connected with strip steel with the proper length, and the lower sides of the strip steel are fixed to the rotating shaft, arranged in stand columns on the two sides of the connecting position of the sunshade curtain respectively and parallel to the racks on the outer side. The two gears are respectively fixed on the strip steel at the positions as high as the sunshade curtain, the outer sides of the gears are meshed with the racks, and traction ropes on the inner sides of the gears are connected with the left and right upper vertexes of the sunshade curtain. The automatic lifting function of the front windshield sunshade curtain and the rear windshield sunshade curtain can be achieved.

    本发明公开了一种车内自动升降遮阳装置,包括转轴、电机、遮阳帘、两根齿条、两根发条弹簧连接适当长度带钢、两个齿轮、牵引绳。所述转轴安装在前盖板下方,靠近前挡风玻璃的位置;电动机与转轴相连;遮阳帘下端与转轴连接;两根齿条分别固定在左A柱、右A柱内,两根发条弹簧分别置于左A柱、右A柱顶端,靠近齿条位置,发条弹簧与适当长度带钢相连,带钢下侧固定在转轴上,分别置于遮阳帘连接处两侧立柱中,与外侧齿条平行;两个齿轮分别固定在带钢上与遮阳帘等高的位置,齿轮外侧与齿条咬合,齿轮内侧牵引绳与遮阳帘左右两上顶点相连。本发明可以实现前后挡风玻璃遮阳帘自动升降功能。


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    Title :

    Automatic lifting sun-shading device in vehicle


    Additional title:

    车内自动升降遮阳装置


    Contributors:
    SONG YUYANG (author)

    Publication date :

    2024-05-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



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